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Tetsuzo Ishikawa

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  • Obu-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATION APPARATUS INCLUDING MOTOR AND SPEED REDUCER
    • Publication number 20140296014
    • Publication date Oct 2, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Sakae MITSUFUJI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SHAFT COUPLING STRUCTURE
    • Publication number 20140154005
    • Publication date Jun 5, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Shinichi Nishibe
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SHAFT COUPLING STRUCTURE
    • Publication number 20140147196
    • Publication date May 29, 2014
    • Sumitomo Heavy Industries, Ltd.
    • Yuichi Nishitani
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SPEED REDUCER INCORPORATING PORTION STRUCTURE, INCORPORATING METHOD...
    • Publication number 20130023374
    • Publication date Jan 24, 2013
    • Sumitomo Heavy Industries, Ltd.
    • Tetsuzo ISHIKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Oscillating internally meshing planetary gear system and method for...
    • Publication number 20080207377
    • Publication date Aug 28, 2008
    • Sumitomo Heavy Industries, Ltd.
    • You Tsurumi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...